Renaming PETSc formula causes "No available formula for petsc" error

[goxberry]

Renaming the PETSc formula in https://github.com/optimizers/homebrew-fenics/commit/996b82cb6a16a6746be9e18aaa3214c77c0d6696 causes the error

bash-3.2$ brew install optimizers/fenics/petsc --env=std
Error: No available formula for petsc

Reverting the commit resolves the problem.

[dpo]

If you're only trying to install that version of PETSc, then the command would be brew install petsc-fenics. The point of renaming it is to phase it out, and use the one included with homebrew.

[goxberry]

Makes sense. I tried brew install optimizers/fenics/petsc-fenics at the time, and that didn't work for me. I'll close the issue; if I have any problems when I reinstall, I'll let you know.

[goxberry]

@dpo I still have to rename the formula. See:

Geoffs-MacBook-Pro:~ goxberry$ brew tap optimizers/fenics
Cloning into '/usr/local/Library/Taps/optimizers/homebrew-fenics'...
remote: Reusing existing pack: 225, done.
remote: Total 225 (delta 0), reused 0 (delta 0)
Receiving objects: 100% (225/225), 52.23 KiB | 0 bytes/s, done.
Resolving deltas: 100% (126/126), done.
Checking connectivity... done.
Tapped 7 formula
Geoffs-MacBook-Pro:~ goxberry$ brew install petsc-fenics
Error: uninitialized constant PetscFenics
Please report this bug:
    https://github.com/Homebrew/homebrew/wiki/troubleshooting
/usr/local/Library/Homebrew/formulary.rb:15:in `const_get'
/usr/local/Library/Homebrew/formulary.rb:15:in `get_formula_class'
/usr/local/Library/Homebrew/formulary.rb:76:in `klass'
/usr/local/Library/Homebrew/formulary.rb:50:in `get_formula'
/usr/local/Library/Homebrew/formulary.rb:192:in `factory'
/usr/local/Library/Homebrew/formula.rb:397:in `factory'
/usr/local/Library/Homebrew/extend/ARGV.rb:12:in `formulae'
/usr/local/Library/Homebrew/extend/ARGV.rb:12:in `map'
/usr/local/Library/Homebrew/extend/ARGV.rb:12:in `formulae'
/usr/local/Library/Homebrew/cmd/install.rb:41:in `install'
/usr/local/Library/brew.rb:105:in `send'
/usr/local/Library/brew.rb:105

[dpo]

Please brew update.